<html>
    <head>
        <meta charset='utf-8'>
        <link rel="stylesheet" type="text/css" href="jquery-ui.min.css">
        <script src="external/jquery/jquery.js"></script>
        <script src="jquery-ui.min.js"></script>	
		<style>
			.ui-button {font-size: 13px;}
		</style>		
    </head>
    <body>
		<div id="langs">
			<input type="radio" id="java" name="lang" checked><label for="java">Java</label>
			<input type="radio" id="csharp" name="lang"><label for="csharp">C#</label>
			<input type="radio" id="php" name="lang"><label for="php">PHP</label></p>
		</div>
		<script type="text/javascript">
		$(function(){
				 
			$('#langs').buttonset();
		});
		</script>
    </body>
</html>